Approximation of mode profile dispersion in the generalized nonlinear Schr ö dinger equation superior to the constant overlap approach for weakly guiding fibers

An efficient numerical approach to nonlinear propagation in waveguides based on an approximation of the overlap integrals ’ frequency ...

Source: Journal of the Optical Society of America B - November 25, 2021 Category: Physics Authors: Andrea Arduin Jesper L æ gsgaard Source Type: research